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Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Tianjin Deman Machinery Tech has obtained a patent for crank connecting piece of oilless air compressor This invention was developed by Du Shengjun.
The patent application number is CN202321198307U 20230518. The patent publication number is CN219691971 (U). International Patent Classification codes are F1..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Chinese Patent for grease injection cylinder has been issued to Hubei Sailiente Petroleum Tech. This invention was developed by Zheng Yueting.
The patent application number is CN202321264896U 20230523. The patent publication number is CN219691889 (U). International Patent Classification code is F15B21/00...
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Seize Compressor Shanghai has obtained a patent for oilless air compressor This invention was developed by Zhou Xiaokai, Li Xingxing and Tang Jian.
The patent application number is CN202320635735U 20230328. The patent publication number is CN219691771 (U). International Patent Classification codes are F04..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Jianghan Oilfield Jintai Petroleum Equipment Qianjiang has been granted a patent for slurry pump piston pull rod structure. This invention was developed by Wang Heyuan.
The patent application number is CN202321374142U 20230601. The patent publication number is CN219691741 (U). International Patent Classif..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Yanan Yuanquan Oil and Gas Engineering Tech Service has obtained a patent for skid-mounted carbon dioxide supercharging equipment This invention was developed by Gao Zhengwei, Ma Xinjie, Yan Xingwu, Yang Pan, Liu Peiquan, Cao Maiqi, Du Fanglin, Du Yanlin, Zhang Jianzhong and Lu Chuan.
The patent applicati..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Jilin Jinzuo Petroleum Tech Service has secured a patent on fracturing fluid filling device. Zhao Guangbin, Du Bingzheng and Qin Xinghua developed the invention.
The patent application number is CN202320986245U 20230427. The patent publication number is CN219691518 (U). International Patent Classification..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Yanchang Oil Field has been granted a patent for packer for water injection well. This invention was developed by Lin Lifei, Wang Yanwei, Wang Mingwei, Yang Yu and Zhang Haotian.
The patent application number is CN202320828969U 20230413. The patent publication number is CN219691509 (U). International Pate..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Shaanxi Yanchang Petroleum Jinshi Drilling and Production Equipment has been granted a patent for direct-connection compact type fracturing wellhead device. Fu Fanrong, Cheng Wugang, Shi Liping, Yang Hang, Huo Chunyan, Zhang Zhongbao, Zhao Xiao and Xie Chenglong developed the invention.
The patent applica..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Rock Tianjin Oilfield Tech Service has been granted a patent for coiled tubing anchor. This invention was developed by Wu Di.
The patent application number is CN202320773798U 20230410. The patent publication number is CN219691501 (U). International Patent Classification code is E21B23/04.
According to..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 24 -- Jiyuan Welong Petroleum Equipment has obtained a patent for petroleum drill rod joint device This invention was developed by Feng Hua, Fu Jia, Fu Zhongsheng and Cheng Xiangling.
The patent application number is CN202320711621U 20230404. The patent publication number is CN219691491 (U). International Paten..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Jilin Jinguan Electric has received a patent for self-circulation heat dissipation type gas insulation closed switch device. This invention was developed by Dai Dongsheng, Li Ming, He Ping and Wang Jing.
The patent application number is CN202321164675U 20230515. The patent publication number is CN21967792..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Xinji Guangyi Grease has secured a patent on premixing tank for refining and decolorizing corn oil. Xu Lize, Xu Yue and Wang Zhanxiong developed the invention.
The patent application number is CN202321307279U 20230526. The patent publication number is CN219682290 (U). International Patent Classification c..
Oil & Gas
| Tue 23 Apr 2024
Munich, April 24 -- Welltec Oilfield Solutions has applied for European patent for annular barrier with valve unit. Reves Vasques Ricardo and Prasad Bala developed it.
The patent application number is EP20220201473 20221013. The patent publication number is EP4353945 (A1). International Patent Classification codes are E21B33/..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Xiamen Dwin Intelligent has obtained a patent for double-support heavy-load five-axis precision rotary table The patent application number is CN20232186197U 20230508. The patent publication number is CN219684583 (U). International Patent Classification codes are B23Q1/26 and B23Q1/44.
State Intellectual ..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Highcan Electronic Tech Taicang has received a patent for oil cover forming die. This invention was developed by Shen Feng, Shen Yin and Li Jilong.
The patent application number is CN202320704060U 20230403. The patent publication number is CN219684556 (U). International Patent Classification codes are B21..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Dalian Voljen Special Oil has secured a patent on stirrer for lubricating oil production and processing. Wang Shijun, Wang Shijun, Zhang Yan and Liu Xiaodong developed the invention.
The patent application number is CN202320411751U 20230307. The patent publication number is CN219682402 (U). International ..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Beijing Hangda Yijie Tech has obtained a patent for lubricating oil stirring device for machining This invention was developed by Fan Hongwei and Yuan Dongjia.
The patent application number is CN202320824987U 20230414. The patent publication number is CN219682327 (U). International Patent Classification c..
Oil & Gas
| Tue 23 Apr 2024
Beijing, April 24 -- Univ Southwest Petroleum has been granted a patent for automatic brake mechanism of baby carriage. This invention was developed by Wu Yuhao, Zhang Wenjie, Zhang Zihao, Liu Hao, Bai Yan, Liu Jiaxin, Tang Yichao, Zhu Weidong, Bi Ying and Zhang Yaofeng.
The patent application number is CN202321314363U 202305..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Xuzhou Jinma Slewing Bearing Mfg has received a patent for fixing frame for slewing bearing oil hole machining. This invention was developed by Zhu He and Li Jun.
The patent application number is CN202321193256U 20230516. The patent publication number is CN219684684 (U). International Patent Classificatio..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Henan Jiantan Tech has been awarded a patent for reaction kettle for lubricating oil production. This invention was developed by Zhang Bo, Wang Wending, Cao Ming, Wu Mianmeng, Zhao Xinhui, Li Xuexue, Zhang Meng, Chen Chong, Liu Xiao, Li Guoqiang and Lu Wenwei.
The patent application number is CN2023207960..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Suzhou Shijing Tech has secured a patent on floating roof type reaction equipment capable of recycling gas. Li Hongyu, Pan Jiangshan, Rui Zhiping, Liu Jianjun and Wang Yang developed the invention.
The patent application number is CN20232109299U 20230428. The patent publication number is CN219682474 (U). ..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Yunnan Xiangfeng Jinmai Chemical has obtained a patent for device for utilizing heat energy of diammonium phosphate neutralization tail gas This invention was developed by Fu Yanping, Deng Maojun, Kang Ming and Yang Mingshuai.
The patent application number is CN202320285743U 20230222. The patent publicati..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Wuxi Quid Lubricating Oil has obtained a patent for raw material blending mechanism for gear oil processing This invention was developed by Ji Guangliang and Hu Rentai.
The patent application number is CN202223517808U 20221228. The patent publication number is CN219682495 (U). International Patent Classif..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Univ China Petroleum East China has been awarded a patent for integrated air knife of centrifugal filter. This invention was developed by Yuan Zhipeng, An Jingkun, Wang Zongming and Li Ronglun.
The patent application number is CN20222393863U 20221121. The patent publication number is CN219682030 (U). Inte..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Xiamen Bocheng Plastic Mat has secured a patent on oil smoke discharge treatment mechanism of plastic rice production equipment. Chen Chunhua developed the invention.
The patent application number is CN202321122426U 20230511. The patent publication number is CN219682090 (U). International Patent Classific..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Jiangsu Yongjiang Environmental Protection Tech has received a patent for treatment device for treating sulfur-containing organic waste gas. This invention was developed by Diao Jianwei and Chen Lyuhua.
The patent application number is CN202321185482U 20230517. The patent publication number is CN219682044..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Tongling Jiye Water Purification Mat has received a patent for tail gas treatment device. This invention was developed by Zhang Yucai and Yang Hui.
The patent application number is CN20232132343U 20230428. The patent publication number is CN219682036 (U). International Patent Classification codes are B01D..
Oil & Gas
| Mon 22 Apr 2024
Alexandria, April 23 -- Saudi Arabian Oil Company has submitted a patent application for chemical purity assessment by image analysis. Leoni Matteo, Al-Khaldi Salman J, Pino Rafael M and Rojas Juan Carlos developed the invention.
The patent application number is US202218047025 20221017. The patent publication number is US2024..
Oil & Gas
| Tue 23 Apr 2024
Munich, April 24 -- Tosoh Corp has filed a patent application for yfi-type zeolite, production method therefor, hydrocarbon adsorbent and hydrocarbon adsorption method. This invention was developed by Mitsuhashi Ryo, Nakazawa Naoto and Usui Toyohiro.
The patent application number is EP20220816129 20220531. The patent publicat..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Rock Tianjin Oilfield Tech Service has obtained a patent for stirring type welding gun nozzle This invention was developed by Wu Di.
The patent application number is CN202320773831U 20230410. The patent publication number is CN219684335 (U). International Patent Classification code is B23K37/00.
State..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Qianjiang Yisheng New Mat has secured a patent on photo-chlorine tail gas absorption device. Li Jinhong developed the invention.
The patent application number is CN202321376310U 20230601. The patent publication number is CN219682170 (U). International Patent Classification code is B01D53/78.
The abstr..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Yunnan Xiangfeng Jinmai Chemical has secured a patent on tail gas treatment device of diammonium phosphate production system. Yang Mingshuai, Fu Yanping, Zhang Tianyong and Gu Kaidong developed the invention.
The patent application number is CN202320368815U 20230302. The patent publication number is CN219..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Jiangsu Jiye Biological Pharmaceutical has obtained a patent for system device for stably outputting medicinal clean compressed process gas This invention was developed by Yang Anqing.
The patent application number is CN202321337973U 20230530. The patent publication number is CN219682143 (U). Internationa..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Goudreau Alain has sought patent for oil filter cap assembly. The patent application number is US202217965026 20221013. The patent publication number is US2024123374 (A1). International Patent Classification code is B01D27/08. Cooperative Patent Classification codes are B01D27/08 (US) and B01D2201/306 (US..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Hainan Haijiahui Tech has filed a patent application for process for treating aged oil by electron beam irradiation. This invention was developed by Li Yi, Fan Xiaohui, Wei Liping, Qing Xudong, Fan Yuan, Liu Guangchuan, Yang Dong, Hu Xiuding, Cui Haitao, Wang Liqing and Ren Lingli.
The patent applicati..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Anhui Violet Menthol Pharm Tech has obtained a patent for dementholized peppermint oil filtering device This invention was developed by Ding Hui.
The patent application number is CN202321381052U 20230601. The patent publication number is CN219681943 (U). International Patent Classification codes are B01D3..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Wuhan Chuangdi Automation has secured a patent on novel lubricating oil liquid on-line monitoring intelligent balance charge filtering device. Zhong Wei developed the invention.
The patent application number is CN20232182840U 20230508. The patent publication number is CN219681930 (U). International Patent..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Xinjiang Runbeichi Biological Tech has secured a patent on lubricating oil filtering device. Chen Xu developed the invention.
The patent application number is CN202320642025U 20230328. The patent publication number is CN219681898 (U). International Patent Classification codes are B01D33/29, B01D33/46 and ..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Yunnan Yunshang Purui Ziyi Walnut Ind Development has obtained a patent for separation and purification device for walnut oil This invention was developed by Li Zhimin, Wu Lianping, Wei Dan, Wang Li, Zhang Shuai and Wu Chunyan.
The patent application number is CN20232106657U 20230428. The patent publicati..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Shanghai Yunyitai New Material Tech has obtained a patent for rapid lubricating oil collecting device This invention was developed by Wang Lian.
The patent application number is CN202320658098U 20230329. The patent publication number is CN219681855 (U). International Patent Classification codes are B01D29..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Chuangzhi Dalian Machinery Tech Development has received a patent for oil pretreatment mechanism for oil quality analysis. This invention was developed by Cheng Ping.
The patent application number is CN202320262129U 20230221. The patent publication number is CN219681852 (U). International Patent Classific..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Zhengzhou Yuzhong Aluminum Magnesium Equipment has received a patent for digital display control device for gas volume of oil-gas sliding casting disc. This invention was developed by Zhang Zongxian, Hou Deyuan and Zhou Wenquan.
The patent application number is CN202321354755U 20230531. The patent publica..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Hangzhou Tianyi Environmental Protection Tech has secured a patent on flash tank structure for desorption of absorbed oil. You Wanli and You Wanfeng developed the invention.
The patent application number is CN20232167662U 20230506. The patent publication number is CN219681714 (U). International Patent Cla..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Yunnan Calibration Metering Detection has obtained a patent for gas pressure stabilizing output device This invention was developed by He Youquan, Yang Zhengbing, Pu Enfang, Zhang Hengshan and Ming Xiongyi.
The patent application number is CN20232137810U 20230504. The patent publication number is CN219681..
Oil & Gas
| Tue 23 Apr 2024
Beijing, April 24 -- Xinjiang Tongbang Petroleum Engineering Tech Service has secured a patent on petroleum drilling winch rope clamping device. Li Zeyong, Zhang Guanfu, Yang Chengjin and Li Mingjin developed the invention.
The patent application number is CN202223362753U 20221213. The patent publication number is CN219689194..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Zhuhai Dong Jingda Electronics Tech has received a patent for gas cleaning machine for cleaning. This invention was developed by Xie Shangping, Sun Liming, Mao Yi and Lai Siming.
The patent application number is CN202320369360U 20230302. The patent publication number is CN219683452 (U). International Pate..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Dongguan Yuanfa New Mat has received a patent for reaction kettle cleaning mechanism for fluid lubrication rolling oil. This invention was developed by Huang Hanming and Yin Zhengwei.
The patent application number is CN202320791350U 20230412. The patent publication number is CN219683516 (U). International..
Oil & Gas
| Tue 23 Apr 2024
Munich, April 24 -- Saudi Arabian Oil has sought patent for connecting tubulars in a wellbore. This invention was developed by Pye Richard Mark, Younger Rae Andrew and Lastra Melo Rafael Adolfo.
The patent application number is EP20220738297 20220608. The patent publication number is EP4352334 (A1). International Patent Class..
Oil & Gas
| Tue 23 Apr 2024
Beijing, April 24 -- Jiangsu Bingcheng Hydrogen Energy Tech has secured a patent on mica tape storage equipment. Zhu Hao developed the invention.
The patent application number is CN202320771129U 20230410. The patent publication number is CN219687986 (U). International Patent Classification codes are B65D25/08, B65D25/10, B65D..
Oil & Gas
| Tue 23 Apr 2024
Munich, April 24 -- European Patent Office has received Services Petroliers Schlumberger and Schlumberger Technology's patent application for electro-optical wireline cables. Varkey Joseph, Grisanti Maria, Kim David, Mace Ian and Tran Tam developed the invention.
The patent application number is EP20220821076 20220610. The pa..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Xpand Oil & Gas Solutions has filed a patent application for gas generating compositions and uses. This invention was developed by Radwan Amr.
The patent application number is US202318491980 20231023. The patent publication number is US2024124764 (A1). International Patent Classification codes are C09K..
Oil & Gas
| Tue 23 Apr 2024
Beijing, April 24 -- Jinan Longshan Carbon has secured a patent on blanking mechanism for petroleum coke storage. Zhao Chuanfeng, Hu Shanqiang, Liu Maowei, Han Zilei and Chen Liang developed the invention.
The patent application number is CN202320380534U 20230227. The patent publication number is CN219688130 (U). Internationa..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Thiosolv LLC has sought patent for process for producing an ammonium sulfite and bisulfite solution from ammonia gas. This invention was developed by Ray Michael J, Ray Michael F and Ray Matthew F.
The patent application number is US202318469136 20230918. The patent publication number is US2024124318 (..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Shandong Gaoyuan Wenrui Petroleum Equipment and Shandong Gaoyuan Oil and Gas Equipment have been granted a patent for polish rod strip polishing machine. This invention was developed by Qin Xiaofeng, Ni Xin, Chen Min and Cao Yangbin.
The patent application number is CN202320954278U 20230425. The patent pu..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Tianjin Aokai Oil Tools has been awarded a patent for polishing trolley for polishing large screen piece. This invention was developed by Niu Zhenpeng and Wang Zhijun.
The patent application number is CN202321348207U 20230531. The patent publication number is CN219685038 (U). International Patent Classifi..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Shenyang Xingya Petroleum Glass Instr Factory has been awarded a patent for triangular flask fixing frame. This invention was developed by Shi Boxue.
The patent application number is CN202223261845U 20221206. The patent publication number is CN219682574 (U). International Patent Classification code is B01..
Oil & Gas
| Thu 18 Apr 2024
Seoul, April 19 -- Korean Intellectual Property Office has released NAC's patent application for local ventilation systemremovable from cyanide gas. This invention was developed by Jin Yong Ock and Shin Joong Hyeok.
The patent application number is KR20200079477 20200629. The patent publication number is KR20220001291 (A). In..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Nanjing Haote Electrical has been awarded a patent for gas insulation switch cabinet stable in operation. This invention was developed by Zhou Haibo, Shi Wei, Tian Kaiming, Pan Haijun and Li Yong.
The patent application number is CN202321116260U 20230510. The patent publication number is CN219677930 (U). ..
Oil & Gas
| Tue 23 Apr 2024
Beijing, April 23 -- Xi'an Haishuo Petroleum Tech has obtained a patent for fixture for orthogonal calibration of directional exploring tube This invention was developed by Wang Suisui.
The patent application number is CN202321173451U 20230516. The patent publication number is CN219685271 (U). International Patent Classificat..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Dongying Kekai Petroleum Tech Development has been granted a patent for barite powder crushing and feeding device. Zhang Junqi, Gong Rubin, Lyu Tao and Liu Kai developed the invention.
The patent application number is CN202321220941U 20230519. The patent publication number is CN219682811 (U). Internationa..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Southwest Petroleum Univ has applied for United States patent for method for experimentally determining critical sand-carrying gas velocity of shale gas wells. Liu Yonghui, Jiang Jinhong, Luo Chengcheng, Wu Ning, Zheng Xuanzhi, Tang Xinke, Li Xin, Liu Zhengyang, Yang Boren and Liu Tianjian developed it.
..
Oil & Gas
| Fri 19 Apr 2024
Geneva, April 20 -- Hanwha Solutions Corp and Korea Advanced Inst Sci & Tech have filed a patent application for gas diffusion layer for anion exchange membrane electrolysis and manufacturing method therefor. This invention was developed by Oh Myung Seok, Park Joung Hoon, Kim Do Heung, Kim Eui-Duk, Park Sarang, Jeon Hyojin, Im S..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Hefei Juqi New Material Tech has been granted a patent for feeding system for chlorine dioxide sterilizer. This invention was developed by Xie Xiaofen, Cong Cong and Wu Jiegang.
The patent application number is CN202320901061U 20230420. The patent publication number is CN219682465 (U). International Paten..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- State Intellectual Property Office of China has awarded Zhejiang Handing Tech a patent for hydrogen dehumidification device. Dong Yiqiang, Zhang Xiaobing and Jiang Yibo developed the invention.
The patent application number is CN202321367745U 20230601. The patent publication number is CN219682144 (U). Int..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Hangzhou Zeta Tech has secured a patent on rich oxygen, pure nitrogen and compressed air integrated supply device. Shen Tianyu, Wang Xiaohua, Yang Huabo, Yu Huiqiu, Li Chunjun and Shen Xinrong developed the invention.
The patent application number is CN202321329130U 20230529. The patent publication number..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Hubei Oubei Automation Equipment has secured a patent on concentrated air supply gas type tunnel furnace. Wang Gang, Wang Chengxiang and He Kuan developed the invention.
The patent application number is CN202321176167U 20230516. The patent publication number is CN219679606 (U). International Patent Classi..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has released Honeywell International's patent application for system and method for gas reuse in testing of hazardous gas detecting instruments. This invention was developed by Mcewen Shane Lee, Spector Jacob Thomas, Nilsson Andrew and Press Chris.
The patent applicatio..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Panasonic Intellectual Property Man has filed a patent application for gas identification method and gas identification system. This invention was developed by Hayashi Takuya and Mamiya Yasuhiro.
The patent application number is US202218278802 20220308. The patent publication number is US2024125748 (A1..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Project Canary PBC has submitted a patent application for apparatus and methods for reducing fugitive gas emissions at oil facilities. Armitage David L developed the invention.
The patent application number is US202318393316 20231221. The patent publication number is US2024125747 (A1). International Pa..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has received Shimadzu Corp's patent application for gas chromatograph assistance device and gas chromatograph assistance method. Fukushima Daiki developed the invention.
The patent application number is US202318378558 20231010. The patent publication number is US2024125..
Oil & Gas
| Thu 18 Apr 2024
Seoul, April 19 -- Korean Intellectual Property Office has released Lam Res's patent application for electrostatic chucks with coolant gas zones and corresponding groove and monopolar electrostatic clamping electrode patterns. This invention was developed by Matyushkin Alexander, Comendant Keith Laurence and Holland John Patrick..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Henan Jiantan Tech has been granted a patent for product multi-stage filtering device for lubricating oil production. Zhang Bo, Zhao Xinhui, Wu Mianmeng, Li Xuexue, Zhang Meng, Chen Chong, Liu Xiao, Li Guoqiang, Lu Wenwei, Wang Wending and Cao Ming developed the invention.
The patent application number is..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Shanghai Jiuxing Heating Conductive Oil has received a patent for filtering device convenient to maintain. This invention was developed by Bao Qiupei.
The patent application number is CN202321383303U 20230601. The patent publication number is CN219681828 (U). International Patent Classification codes are ..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has received Haier Us Appliance Solutions's patent application for alternate pilot light ignition for gas powered appliances with electric ignition assembly. Gettelfinger Chad, Hendrix Matthew and Combs Andrew developed the invention.
The patent application number is US..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Nanjing Electric High Voltage Bushing has been awarded a patent for current-carrying structure in oil of conducting tube current-carrying type transformer bushing. This invention was developed by Cui Yanzhen, Liu Libao, Liu Min, Sun Rongsheng, Yao Yue, Tang Wenkai, Dong Shujian, Sun Liping and Zhao Menghua.
..
Oil & Gas
| Thu 18 Apr 2024
Seoul, April 19 -- Korean Intellectual Property Office has received JNTG Co Ltd's patent application for high density gas diffusion layer preparing method thereof electrode membrane-electrode assembly and fuel cell emplying the same. Lee Eun Sook, Kim Jun Young, Jyoung Jy Young and Kang Na Hee developed the invention.
The pat..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Pingdingshan Tianqin Instr has received a patent for mounting structure and relay for monitoring density of mixed gas of high-voltage equipment. This invention was developed by Zhang Pingfu, Lin Yaguang, Wu Qichang, Zhang Dongyan and Cheng Junhai.
The patent application number is CN202320974764U 20230426...
Oil & Gas
| Mon 22 Apr 2024
Alexandria, April 23 -- Cook David has filed a patent application for apparatus and method for predicting downhole conditions. This invention was developed by Cook David.
The patent application number is US202217968077 20221018. The patent publication number is US2024127108 (A1). International Patent Classification code is G0..
Oil & Gas
| Mon 22 Apr 2024
Alexandria, April 23 -- U.S. Patent and Trademark Office has released Schlumberger Tech's patent application for geologic learning framework. This invention was developed by Sheoran Jagrit, Shedde Preetika and Manikani Sunil.
The patent application number is US202218546802 20220216. The patent publication number is US20241270..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- China Hangyou Group Fujian Petroleum has been granted a patent for rotational flow movable fire monitor. Liu Wei, Zhuo Jinxiong and Huang Mengmei developed the invention.
The patent application number is CN202320959686U 20230425. The patent publication number is CN219681547 (U). International Patent Class..
Oil & Gas
| Mon 22 Apr 2024
Alexandria, April 23 -- U.S. Patent and Trademark Office has released Saudi Arabian Oil Company's patent application for machine learning-based timestep selection for iterative numerical solvers. This invention was developed by Al-Ruwai Fatimah A, Baddourah Majdi A, Hajjar Osaid F and Al-Turki Ali.
The patent application numb..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Buehring Ralph C has submitted a patent application for system, method, apparatus, device and kit for containing oil during a hydraulic purge. The patent application number is US202318370311 20230919. The patent publication number is US2024125339 (A1). International Patent Classification codes are F15B21/..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Steelhead Composites has applied for United States patent for ionic liquid accumulator system for delivering gas. Coors Andrew, Dubois Alexis and Fahrenbruck Christian developed it.
The patent application number is US202318484349 20231010. The patent publication number is US2024125337 (A1). Internation..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has published Baker Hughes Oilfield Operations's patent application for borehole sealing with temperature control, method and system. The invention was developed by Ewing Daniel, Deng Guijun, Sadana Anil, Kovalchuk Anton, Duan Ping and Harper Jason.
The patent applicati..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Ballymore Company has applied for United States patent for gas spring supported, bushing guided caster assembly for rolling ladders and ladders having same. Frame William F, Sayles John M and Orlando Christopher M developed it.
The patent application number is US202318486740 20231013. The patent public..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Chinese Patent for ultraviolet lamp capable of eliminating foreign gas has been issued to Guangdong Zhunfenzi Photoelectric Tech. This invention was developed by Hong Weihua.
The patent application number is CN202320958589U 20230425. The patent publication number is CN219677217 (U). International Patent C..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Inner Mongolia Huasu Testing Tech has secured a patent on leak-proof combustible gas monitoring alarm batch detection equipment. Chen Yanxia, Wang Le, Zhang Huabo and Ma Haiming developed the invention.
The patent application number is CN202321380956U 20230601. The patent publication number is CN219676702..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Huadian Foshan Energy has been granted a patent for natural gas leakage alarm device. Lu Shaomin developed the invention.
The patent application number is CN202321357395U 20230531. The patent publication number is CN219676695 (U). International Patent Classification code is G08B21/16.
The abstract rel..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Hualu Engineering & Technology has been granted a patent for refining device and production system for producing anhydrous hydrogen fluoride. Shang Jian, Dong Wensheng, Xie Wen, Xi Zhijun, Hong Zhong, Yang Hong, Luo Caiping, Zhang Rui and Wang Yizhuo developed the invention.
The patent application number ..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Huaneng Shandong Shidaobay Nuclear Power has been awarded a patent for high-temperature gas cooled reactor fuel ball loading and unloading system. This invention was developed by Wang Lei, Ye Lin, Kong Lingjian, Fu Qin, Wang Decheng, Cong Qing and Gao Hong.
The patent application number is CN202321257921U..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Hefei Taijin Automation Tech has been granted a patent for scrubbing and overturning device for LNG cylinder production. This invention was developed by Li Yanjun, Wang Cunbao, Yao Dongting, Wang Chuanwan and Huang Lei.
The patent application number is CN202320610566U 20230323. The patent publication numb..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- State Intellectual Property Office of China has awarded Xinjiang Runbeichi Biological Tech a patent for petroleum barrel recycling and cleaning device for petrochemical industry. Leng Jian developed the invention.
The patent application number is CN202320833305U 20230414. The patent publication number is ..
Oil & Gas
| Mon 22 Apr 2024
Beijing, April 23 -- Shaanxi Yanchang Petroleum Group has been granted a patent for sealed environment-friendly boundary area pipeline purging device. Zhang Haiming, Han Ruijie, Gao Qingjun, Gao Huairong, Ni Xiaobin, Zhao Haixing, Bai Huapin, Gao Yaodong, Tuo Cunding, Lyu Yaxiong, Dong Yongjun, Bai Yu, Luo Haohao, Wang Teng, Cao..
Oil & Gas
| Sun 21 Apr 2024
Beijing, April 22 -- Yongji Tengda Aux has been granted a patent for oil circulation control machine capable of adjusting temperature. Zhang Xiaofeng developed the invention.
The patent application number is CN202223492793U 20221227. The patent publication number is CN219678863 (U). International Patent Classification codes a..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- GlobalWafers Co Ltd has filed a patent application for systems and methods for controlling a gas dopant vaporization rate during a crystal growth process. This invention was developed by Hu Chieh, Tseng Hsien-Ta, Wu Chun-Sheng, Luter William Lynn, Chen Liang-Chin, Bhagavat Sumeet, Hudson Carissima Marie a..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Globalwafers Co Ltd has submitted a patent application for systems and methods for controlling a gas dopant vaporization rate during a crystal growth process. Hu Chieh, Tseng Hsien-Ta, Wu Chun-Sheng, Luter William Lynn, Chen Liang-Chin, Bhagavat Sumeet, Hudson Carissima Marie and Wu Yu-Chiao developed the..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has received Eugenus Inc's patent application for gas diffuser plate coated with emissivity-controlling thin film and methods of forming same. Mahmoudi Behzad, Larsson Mats Ingvar, Torkornoo Selase, Kim Hae Young, Green Cole Delany, Nie Bunsen, Wu James Long, Park Chan Yon..
Oil & Gas
| Sun 21 Apr 2024
Alexandria, April 22 -- Novvi LLC has applied for United States patent for composition having synthetic hydrocarbon process oil. Baralt Eduardo, Austin Jeremy, Wells Jason and Rosalli Jason Charles developed it.
The patent application number is US202318380446 20231016. The patent publication number is US2024124625 (A1). Inter..
Oil & Gas
| Mon 22 Apr 2024
Alexandria, April 23 -- Yokogawa Electric has submitted a patent application for accelerated return to steady state for continuous manufacturing processes. Vurubindi Venkata Krishnaprasad Reddy, Satyam Kumar, Dwivedi Lokesh, Venugopal Sanjay and Ventrapragada Srinivas developed the invention.
The patent application number is ..
Oil & Gas
| Sat 20 Apr 2024
Beijing, April 20 -- Shenyang Shenyang China Coal Design and Res Institute have received a patent for oil product quality monitoring device for speed reducer gearbox. This invention was developed by Jiang Dezhong, Lu Yang, Fu Zhiwei, Li Duolei and Hu Di.
The patent application number is CN202321185953U 20230517. The patent pu..
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